Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 39964279
cftoken b8ab3174349730e2-E125A1AA-D7E0-41F4-B504FD4955FD87E9
sessionid 098DFC0F5403100D9DEEB2F46033342C_39964279_b8ab3174349730e2-E125A1AA-D7E0-41F4-B504FD4955FD87E9
urltoken CFID=39964279&CFTOKEN=b8ab3174349730e2-E125A1AA-D7E0-41F4-B504FD4955FD87E9

index.cfm?cfid=39964279&cftoken=b8ab3174349730e2-E125A1AA-D7E0-41F4-B504FD4955FD87E9